Table 1.

Comparison of the performance (in terms of AUC) of published gene signatures (GS) identifying pCR when applied to our primary patient cohort (n = 161) and the one from Millino et al. [31] (n = 38).

Test set	our signature	GS1	GS2	GS3	GS4	GS5
161 samples	0.81	0.51	0.55	0.61	0.27	0.59
38	0.76	0.48	0.68	0.63	0.74	0.4

GS1 was published by Lopes-Ramos et al. [29]; GS2 by Ghadimi et al. [39]; GS3 by Empuko et al. [40]; GS4 by Watanabe et al. [38] and GS5 by Kim et al. [41].